Data science
Free
Introduction to Data Science with Python
with Harvard
Regression and prediction from first principles.
Beginner 35h Certificate
CS50: Introduction to Programming with Python
Start here if you have never written Python.
An introduction to programming using Python, covering functions, variables, conditionals, loops, exceptions, libraries, unit tests, file I/O, regular expressions and object-oriented programming.
with Harvard
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Course overview
If you have never written Python, start here. It is thorough, well taught, and the problem sets are the reason it works.
What you will learn
- Write Python confidently, from the fundamentals through to classes
- Handle errors, files and regular expressions properly
- Write unit tests and use libraries rather than reinventing them
- Finish with a project you designed and built yourself
Who this course is for
Complete beginners
no programming background assumed
Anyone learning Python properly
thorough rather than fast
Course details
FormatUniversity course with problem sets
LevelBeginner
PriceFree
Time90 hours
CertificateYes, on completion
About Harvard
Harvard University publishes a large share of its computer science and data science teaching openly, through Harvard Online and edX. The CS50 family is its best known series and is free to take, with a paid certificate option.
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